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Chestertown, MD

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-699 A SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2024-02-09   
410-699 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242      
410-699 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242      
410-699 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242      
410-699 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242      
410-699 4   5562 METROPCS, INC. 242      
410-699 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242      
410-699 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242      
410-699 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242      
410-699 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242      
410-699 9   876D ONVOY, LLC - MD 242   2024-03-03   
410-708 A ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
410-778 A CHRTMDCHDS0  9212 VERIZON MARYLAND, INC. 242      
410-810 A CHRTMDCHDS0  9212 VERIZON MARYLAND, INC. 242      
410-810 0   9212 VERIZON MARYLAND, INC. 242      
410-810 1   9212 VERIZON MARYLAND, INC. 242      
410-810 2   9212 VERIZON MARYLAND, INC. 242      
410-810 3   9212 VERIZON MARYLAND, INC. 242      
410-810 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2006-11-16   
410-810 5   9212 VERIZON MARYLAND, INC. 242      
410-810 6   9212 VERIZON MARYLAND, INC. 242      
410-810 7   9212 VERIZON MARYLAND, INC. 242      
410-810 8   9212 VERIZON MARYLAND, INC. 242      
410-810 9   9212 VERIZON MARYLAND, INC. 242      
443-215 A SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC.- MD 242      
443-282 A SLBRMDSCXMD  5562 METROPCS, INC. 242      
443-282 0   228C IDT AMERICA, CORP. - MD 242   2006-05-06   
443-282 1   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2006-06-26   
443-282 2   876D ONVOY, LLC - MD 242   2024-04-12   
443-282 3   7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242   2009-03-02   
443-282 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2010-06-14   
443-282 5   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2011-05-02   
443-282 6   5562 METROPCS, INC. 242   2004-12-10   
443-282 7   5562 METROPCS, INC. 242   2004-12-10   
443-282 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2011-03-23   
443-282 9   876D ONVOY, LLC - MD 242   2017-04-13   
443-480 A ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-480 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-480 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-480 2   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-480 3   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-480 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-480 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2004-01-18   
443-480 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-480 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2007-08-07   
443-480 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2007-03-05   
443-480 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-666 A SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242      
443-666 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2018-01-25   
443-666 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2021-04-08   
443-666 2   829J PAETEC ITEL, LLC 242   2014-11-08   
443-666 3   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2012-08-02   
443-666 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2016-03-11   
443-666 5   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
443-666 6   7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 242   2014-10-20   
443-666 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2018-08-27   
443-666 8   073H TELNYX LLC 242   2017-09-13   
443-666 9   5562 METROPCS, INC. 242   2021-05-10   
667-254 A SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-254 0   876D ONVOY, LLC - MD 242   2024-05-23   
667-254 2   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
667-254 3   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
667-254 4   7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242   2020-10-04   
667-254 5   939H COMMIO, LLC 242   2022-08-21   
667-254 6   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
667-254 7   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
667-254 8   876D ONVOY, LLC - MD 242   2019-03-04   
667-254 9   876D ONVOY, LLC - MD 242   2019-03-04   
667-319 A SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242      
667-319 0   197D VONAGE AMERICA LLC 242   2022-07-09   
667-319 1   876D ONVOY, LLC - MD 242   2024-07-06   
667-319 2   876D ONVOY, LLC - MD 242   2021-07-12   
667-319 3   624H ONVOY SPECTRUM, LLC 242   2021-07-12   
667-319 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2022-09-01   
667-319 5   876D ONVOY, LLC - MD 242   2022-04-25   
667-319 6   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2025-04-17   
667-319 7   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2025-11-13   
667-319 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2021-06-19   
667-319 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2021-06-19   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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